Aug 31 21:51:40.361 INFO checking mathol-0.1.1 against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578
Aug 31 21:51:40.361 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets
Aug 31 21:51:40.361 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53578/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-1/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 21:51:40.526 INFO blam! 7c4ec452dcba56c0f52c536badafbb4614211456fd72dea35a9646068d183a10
Aug 31 21:51:40.527 INFO running `"docker" "start" "-a" "7c4ec452dcba56c0f52c536badafbb4614211456fd72dea35a9646068d183a10"`
Aug 31 21:51:41.113 INFO kablam!     Checking mathol v0.1.1 (file:///source)
Aug 31 21:51:41.913 INFO kablam! warning: unnecessary parentheses around function argument
Aug 31 21:51:41.913 INFO kablam!    --> src/statistics/mod.rs:127:68
Aug 31 21:51:41.913 INFO kablam!     |
Aug 31 21:51:41.913 INFO kablam! 127 |             let a = data.iter().fold(T::zero(), |sum, x| sum + pow((*x - mean.unwrap()), 2));
Aug 31 21:51:41.913 INFO kablam!     |                                                                    ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 31 21:51:41.913 INFO kablam!     |
Aug 31 21:51:41.913 INFO kablam!     = note: #[warn(unused_parens)] on by default
Aug 31 21:51:41.914 INFO kablam! 
Aug 31 21:51:42.013 INFO kablam! warning: unnecessary parentheses around function argument
Aug 31 21:51:42.013 INFO kablam!    --> src/statistics/mod.rs:127:68
Aug 31 21:51:42.013 INFO kablam!     |
Aug 31 21:51:42.013 INFO kablam! 127 |             let a = data.iter().fold(T::zero(), |sum, x| sum + pow((*x - mean.unwrap()), 2));
Aug 31 21:51:42.013 INFO kablam!     |                                                                    ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 31 21:51:42.013 INFO kablam!     |
Aug 31 21:51:42.013 INFO kablam!     = note: #[warn(unused_parens)] on by default
Aug 31 21:51:42.013 INFO kablam! 
Aug 31 21:51:46.499 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.43s
Aug 31 21:51:46.503 INFO kablam! su: No module specific data is present
Aug 31 21:51:47.005 INFO running `"docker" "rm" "-f" "7c4ec452dcba56c0f52c536badafbb4614211456fd72dea35a9646068d183a10"`
Aug 31 21:51:47.137 INFO blam! 7c4ec452dcba56c0f52c536badafbb4614211456fd72dea35a9646068d183a10